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Ambrosano GM, Reis AF, Giannini M, Pereira AC.Ambrosano GM, et al. Among authors: pereira ac.Braz Dent J. 2004;15(3):231-7. doi: 10.1590/s0103-64402004000300013. Epub 2005 Mar 18.Braz Dent J. 2004.PMID: 15798829Free article.